在Java中将double转换为二进制

这将为您提供帮助。我已经尝试使用您输入的双精度值之一-0.9913963644564902

 public static void main(String[] args){        double d = 0.9913963644564902;        System.out.println("0b"+Long.toBinaryString(Double.doubleToRawLongBits(d)));    }

输出将是

run:0b11111111101111101110011000010011011110010101101101100001110011BUILD SUCCESSFUL (total time: 0 seconds)